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The atmospheric boundary layer
In this contribution we deal with basic processes that occur within the Atmospheric Boundary Layer (ABL), including factors that govern the ABL height, and the fluxes of heat, momentum and moisture. Focus is given to the ABL without clouds. The representation of the ABL for modeling studies of weather, climate and air quality is addressed. The modelingHoltslag, Albert A.M. +1 more
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The Atmospheric Boundary Layer
1986In consideration of any problem in air-ice-water interaction the atmospheric boundary layer (ABL) must, of course, be of central concern. In this chapter the ABL will be discussed, first, in a general way to reflect upon the general characteristics of the ABL and, then, in specific ways to explore what is known or not known about the ABL over snow, ice
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2010
This chapter aims at introducing the behavior of the atmospheric boundary layer (ABL). The main meteorological scales are introduced in Sect. 3.1. The phenomenology of the ABL is briefly presented in Sect. 3.2. A stability analysis is carried out in Sect. 3.3 in order to give a rigorous basis for the above classification.
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This chapter aims at introducing the behavior of the atmospheric boundary layer (ABL). The main meteorological scales are introduced in Sect. 3.1. The phenomenology of the ABL is briefly presented in Sect. 3.2. A stability analysis is carried out in Sect. 3.3 in order to give a rigorous basis for the above classification.
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Reviews of Geophysics, 1983
Since more than a dozen papers relating to atmospheric boundary layers are published every month, it is necessary to restrict the scope of this review. Here we address only fundamental aspects of the physics of the boundary layer and exclude research related to instrumentation, specific applied areas of boundary layer research, and interactions with ...
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Since more than a dozen papers relating to atmospheric boundary layers are published every month, it is necessary to restrict the scope of this review. Here we address only fundamental aspects of the physics of the boundary layer and exclude research related to instrumentation, specific applied areas of boundary layer research, and interactions with ...
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The atmospheric boundary layer
Physics Today, 1974The earth's atmosphere is always in motion, and as the winds blow over the surface of this globe, they maintain a “layer of frictional influence” or atmospheric boundary layer that extends from the surface to heights typically of the order of one kilometer.
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Atmospheric Boundary Layer Modelling
Applied Mechanics and Materials, 2016The aim of the paper was to define the input options over the boundary layer, as the entrance boundary conditions for simulation in ANSYS. The boundary layer is designed for use in external aerodynamics of buildings (part of the urban structure) for selected sites occurring in the territory of the Slovak Republic.
Andrea Vranková, Milan Palko
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2007
The paper summarises the major scientific achievements of Sergej Zilitinkevich on the occasion of his 70th birthday.
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The paper summarises the major scientific achievements of Sergej Zilitinkevich on the occasion of his 70th birthday.
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Parametric Relations for the Atmospheric Boundary Layer
Boundary-Layer Meteorology, 1984Some parametric relations for the atmospheric planetary boundary layer (PBL) are suggested for possible use in the various atmospheric circulation and air quality models, as well as in other applications. These are for parameterizing the mean wind and temperature profiles, the vertical fluxes of momentum, heat and moisture, the variances of velocity ...
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Modeling the Atmospheric Boundary Layer
1975Publisher Summary Higher order closure models, which use exact equations for the mean field and approximate ones for the turbulence, can reproduce in remarkable detail, the structure of turbulent shear flows. However, the main differences between models are the closure assumptions used for the turbulence equations. This chapter explains the model for
J.C. Wyngaard, O.R. Coté, K.S. Rao
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The atmospheric boundary layer
2007A review is presented of the turbulent structure and dynamics of the atmospheric boundary layer. First attention is given to some general aspects of the boundary layer in relation to its role in the dynamics of the atmosphere. The general characteristics of the boundary layer, such as turbulence are discussed and the equations for a horizontally ...
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